/*
Theme Name: Borges Digital
Theme URI: https://borges.digital
Author: Ariel Borges
Description: Tema standalone para borges.digital — Java Developer · Speaker · SouJava
Version: 1.0.0
License: Private
Text Domain: borges-digital
*/

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

/* ── TOKENS ── */
:root{
  --navy:#0A1628;
  --navy-mid:#1E3A5F;
  --navy-light:#243B55;
  --blue:#2563EB;
  --blue-lt:#DBEAFE;
  --blue-dim:#93C5FD;
  --white:#FFFFFF;
  --off:#F8FAFC;
  --s100:#F1F5F9;
  --s200:#E2E8F0;
  --s300:#CBD5E1;
  --s400:#94A3B8;
  --s500:#64748B;
  --s700:#334155;
  --s900:#0F172A;
  --green:#22C55E;
  --sans:'DM Sans',sans-serif;
  --display:'Syne',sans-serif;
  --mono:'DM Mono',monospace;
  --radius:12px;
}

html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--off);
  color:var(--s900);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-top:58px;
}

/* ── NAV ── */
#bd-nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:58px;padding:0 2.5rem;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(248,250,252,.88);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-bottom:1px solid rgba(226,232,240,.7);
  transition:background .3s;
}
#bd-nav.scrolled{background:rgba(248,250,252,.97)}
.bd-nav-brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.bd-nav-mark{
  width:30px;height:30px;border-radius:7px;
  background:var(--navy);overflow:hidden;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}
.bd-nav-mark img{width:100%;height:100%;object-fit:cover}
.bd-nav-name{font-family:var(--display);font-size:15px;font-weight:700;color:var(--navy);letter-spacing:-.02em}
.bd-nav-links{display:flex;align-items:center;gap:2rem;list-style:none}
.bd-nav-links a{
  font-size:13.5px;font-weight:400;color:var(--s500);
  text-decoration:none;cursor:pointer;transition:color .2s;
  position:relative;padding-bottom:2px;
}
.bd-nav-links a::after{
  content:'';position:absolute;bottom:-2px;left:0;right:0;
  height:1.5px;background:var(--blue);
  transform:scaleX(0);transition:transform .2s;
}
.bd-nav-links a:hover,.bd-nav-links a.bd-active{color:var(--navy)}
.bd-nav-links a.bd-active::after,.bd-nav-links a:hover::after{transform:scaleX(1)}
.bd-nav-right{display:flex;align-items:center;gap:1rem}
.bd-lang-pill{display:flex;background:var(--s100);border-radius:20px;padding:3px}
.bd-lang-btn{
  font-size:11px;font-weight:500;padding:3px 10px;border-radius:16px;
  border:none;cursor:pointer;background:transparent;color:var(--s500);
  font-family:var(--sans);transition:all .2s;
}
.bd-lang-btn.active{background:var(--white);color:var(--navy);box-shadow:0 1px 3px rgba(0,0,0,.1)}

/* ── BUTTONS ── */
.btn-primary{
  background:var(--blue);color:var(--white)!important;
  font-size:13.5px;font-weight:500;
  padding:10px 20px;border-radius:8px;border:none;
  cursor:pointer;font-family:var(--sans);
  transition:all .2s;text-decoration:none!important;display:inline-block;
}
.btn-primary:hover{background:#1d4ed8;transform:translateY(-1px)}
.btn-ghost{
  background:transparent;color:rgba(255,255,255,.75)!important;
  font-size:13.5px;font-weight:400;
  padding:10px 20px;border-radius:8px;
  border:1px solid rgba(255,255,255,.15);
  cursor:pointer;font-family:var(--sans);
  transition:all .2s;text-decoration:none!important;display:inline-block;
}
.btn-ghost:hover{border-color:rgba(255,255,255,.4);color:var(--white)!important}

/* ── FOOTER ── */
#bd-footer{
  background:var(--s900);padding:2rem 5rem;
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:1rem;
  margin-left:calc(-50vw + 50%);width:100vw;
}
.bd-footer-brand{display:flex;align-items:center;gap:8px}
.bd-footer-mark{
  width:26px;height:26px;border-radius:6px;
  background:var(--navy-mid);border:1px solid rgba(255,255,255,.08);
  overflow:hidden;display:flex;align-items:center;justify-content:center;
}
.bd-footer-mark img{width:100%;height:100%;object-fit:cover}
.bd-footer-name{font-size:13px;font-weight:500;color:rgba(255,255,255,.6)}
.bd-footer-links{display:flex;gap:1.5rem}
.bd-footer-links a{font-size:12px;color:var(--s500);text-decoration:none;transition:color .2s}
.bd-footer-links a:hover{color:rgba(255,255,255,.7)}
.bd-footer-copy{font-size:12px;color:var(--s500)}

/* ── CONTACT STRIP ── */
.bd-contact-strip{
  background:var(--navy);padding:3rem 5rem;
  display:flex;align-items:center;justify-content:space-between;
  gap:2rem;flex-wrap:wrap;
  width:100vw;margin-left:calc(-50vw + 50%);
}
.bd-cs-title{font-family:var(--display);font-size:1.6rem;font-weight:800;color:var(--white);margin-bottom:.5rem}
.bd-cs-sub{font-size:14px;color:var(--s400);margin:0}
.bd-cs-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn-contact{
  background:var(--blue);color:var(--white)!important;
  font-size:13px;font-weight:500;padding:10px 22px;
  border-radius:8px;text-decoration:none!important;
  transition:all .2s;display:inline-flex;align-items:center;gap:6px;
}
.btn-contact:hover{background:#1d4ed8}
.btn-contact-ghost{
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.8)!important;
  font-size:13px;font-weight:400;padding:10px 22px;
  border-radius:8px;border:1px solid rgba(255,255,255,.15);
  text-decoration:none!important;transition:all .2s;display:inline-flex;align-items:center;gap:6px;
}
.btn-contact-ghost:hover{background:rgba(255,255,255,.14);color:var(--white)!important}

/* ── SECTION COMMONS ── */
.bd-ey{
  font-size:10.5px;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;color:var(--blue);margin-bottom:.6rem;display:block;
}
.bd-sec-title{
  font-family:var(--display);
  font-size:clamp(1.8rem,2.8vw,2.4rem);
  font-weight:800;letter-spacing:-.03em;
  color:var(--navy);line-height:1.1;margin-bottom:.75rem;
}
.bd-sec-sub{font-size:15px;color:var(--s500);max-width:540px;line-height:1.7;margin-bottom:2.5rem}

/* ── FADE ── */
.bd-fade{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}
.bd-fade.in{opacity:1;transform:none}

/* ── RESPONSIVE NAV ── */
@media(max-width:900px){
  .bd-nav-links{display:none}
  #bd-footer{padding:2rem 1.5rem;flex-direction:column;text-align:center;align-items:center}
  .bd-contact-strip{padding:2.5rem 1.5rem!important;flex-direction:column;align-items:flex-start}
}

/* ── SESSION CARDS (shared) ── */
.bd-scard{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);padding:1.25rem;
  cursor:pointer;transition:all .2s;
  text-decoration:none!important;display:block;color:inherit!important;
}
.bd-scard:hover{background:rgba(37,99,235,.1);border-color:rgba(37,99,235,.3);transform:translateY(-2px)}
.bd-scard-ep{
  font-family:var(--mono);font-size:10px;font-weight:500;
  letter-spacing:.08em;color:var(--blue-dim);margin-bottom:.75rem;display:block;
}
.bd-scard-title{
  font-family:var(--display);font-size:14px;font-weight:700;
  color:var(--white)!important;line-height:1.35;margin-bottom:.6rem;
}
.bd-scard-desc{font-size:12px;color:var(--s400);line-height:1.5;margin-top:.5rem}
.bd-scard-date{
  font-family:var(--mono);font-size:10px;color:var(--s500);
  margin-top:.875rem;padding-top:.875rem;
  border-top:1px solid rgba(255,255,255,.06);
}